#include <cstdlib>
#include<memory>
#include "Common.hpp"
#include "InetAddr.hpp"
#include "Log.hpp"
#include "Socket.hpp"
#include"TcpServer.hpp"
#include"NetCal.hpp"
#include"Protocol.hpp"
#include<memory>


void Usage(std::string proc)
{
    std::cerr<<"Usage: "<< proc << " port" << std::endl;
}


int main(int argc, char* argv[])
{
    if(argc != 2)
    {
        Usage(argv[0]);
        exit(USAGE_ERR);
    }

    Enable_Console_Log_Strategy();

    //1.顶层

    std::unique_ptr<Cal> cal = std::make_unique<Cal>();

    //2.协议层

    std::unique_ptr<ProtoCal> protocol = std::make_unique<ProtoCal>([&cal](Request& req)->Response{
        return cal->Execute(req);
    });

    //3.服务器层

    std::unique_ptr<TcpServer> tsvr = std::make_unique<TcpServer>(std::stoi(argv[1]),[&protocol](std::shared_ptr<Socket>& sock, InetAddr& client){
        protocol->GetRequest(sock, client);
    });

    tsvr->Start();
    return 0;
}